Khatun, Hafiza, and Md. Rasadul Islam. “Effect of Single Vs. Group Culture System On In Vitro Maturation and Embryo Development in Bovine”. International Journal of Livestock Research, vol. 13, no. 5, May 2023, pp. 8-15, http://ijlr.org/ojs_journal/index.php/ijlr/article/view/219.